50 POINTSPerpendicular Bisectors meet at the Circumcenter. What is the measure of BD? 20
15
25
24

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?